Base | Representation |
---|---|
bin | 100100101011… |
… | …0100110000010 |
3 | 1100011221022100 |
4 | 1021112212002 |
5 | 14410312213 |
6 | 1524051230 |
7 | 322305252 |
oct | 111264602 |
9 | 40157270 |
10 | 19229058 |
11 | a944092 |
12 | 6533b16 |
13 | 3ca3554 |
14 | 27a7962 |
15 | 1a4c773 |
hex | 1256982 |
19229058 has 24 divisors (see below), whose sum is σ = 43475328. Its totient is φ = 6130872.
The previous prime is 19229053. The next prime is 19229069. The reversal of 19229058 is 85092291.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (19229051) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22810 + ... + 23637.
It is an arithmetic number, because the mean of its divisors is an integer number (1811472).
Almost surely, 219229058 is an apocalyptic number.
19229058 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
19229058 is an abundant number, since it is smaller than the sum of its proper divisors (24246270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
19229058 is a wasteful number, since it uses less digits than its factorization.
19229058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46478 (or 46475 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 36.
The square root of 19229058 is about 4385.0949818676. The cubic root of 19229058 is about 267.9081979328.
The spelling of 19229058 in words is "nineteen million, two hundred twenty-nine thousand, fifty-eight".
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